High-power semiconductor module

Active solid-state devices (e.g. – transistors – solid-state diode – Housing or package – For plural devices

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257724, 257725, H01L 2334

Patent

active

058118780

ABSTRACT:
In a high-power semiconductor module (10), in which a plurality of first submodules (13, 14, 16, 17) are arranged in an electrically insulated manner in a common housing (12) and on a common cold plate (11) and are interconnected with one another, the first submodules (13, 14, 16, 17) short-circuit-proof operation in conjunction with relatively high switching frequencies is made possible, with a relatively low current-carrying capacity and an increased withstand voltage, by virtue of the fact that the first submodules (13, 14, 16, 17) are connected in series within the module for the purpose of increasing the withstand voltage.

REFERENCES:
patent: 5541453 (1996-07-01), Stockmeier et al.
"Reliable 1200 Amp 2500 V IGBT Modules for Traction Applications," T. Stockmeier, et al. pp. 1-13. IEE IGBT Apr. 25, 1995.

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